72893184

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 244666800

約数和(自身を除く): 171773616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 149, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 298, 312, 336, 364, 384, 392, 416, 447, 448, 546, 588, 596, 624, 637, 672, 728, 768, 784, 832, 894, 896, 1043, 1092, 1176, 1192, 1248, 1274, 1344, 1456, 1568, 1664, 1788, 1792, 1911, 1937, 2086, 2184, 2352, 2384, 2496, 2548, 2688, 2912, 3129, 3136, 3328, 3576, 3822, 3874, 4172, 4368, 4704, 4768, 4992, 5096, 5376, 5811, 5824, 6258, 6272, 7152, 7301, 7644, 7748, 8344, 8736, 9408, 9536, 9984, 10192, 11622, 11648, 12516, 12544, 13559, 14304, 14602, 15288, 15496, 16688, 17472, 18816, 19072, 20384, 21903, 23244, 23296, 25032, 27118, 28608, 29204, 30576, 30992, 33376, 34944, 37632, 38144, 40677, 40768, 43806, 46488, 50064, 54236, 57216, 58408, 61152, 61984, 66752, 69888, 81354, 81536, 87612, 92976, 94913, 100128, 108472, 114432, 116816, 122304, 123968, 133504, 162708, 163072, 175224, 185952, 189826, 200256, 216944, 233632, 244608, 247936, 267008, 284739, 325416, 350448, 371904, 379652, 400512, 433888, 467264, 489216, 495872, 569478, 650832, 700896, 743808, 759304, 801024, 867776, 934528, 1138956, 1301664, 1401792, 1487616, 1518608, 1735552, 1869056, 2277912, 2603328, 2803584, 3037216, 3471104, 4555824, 5206656, 5607168, 6074432, 9111648, 10413312, 12148864, 18223296, 24297728, 36446592, 72893184]

約数ペア:

[(1, 72893184), (2, 36446592), (3, 24297728), (4, 18223296), (6, 12148864), (7, 10413312), (8, 9111648), (12, 6074432), (13, 5607168), (14, 5206656), (16, 4555824), (21, 3471104), (24, 3037216), (26, 2803584), (28, 2603328), (32, 2277912), (39, 1869056), (42, 1735552), (48, 1518608), (49, 1487616), (52, 1401792), (56, 1301664), (64, 1138956), (78, 934528), (84, 867776), (91, 801024), (96, 759304), (98, 743808), (104, 700896), (112, 650832), (128, 569478), (147, 495872), (149, 489216), (156, 467264), (168, 433888), (182, 400512), (192, 379652), (196, 371904), (208, 350448), (224, 325416), (256, 284739), (273, 267008), (294, 247936), (298, 244608), (312, 233632), (336, 216944), (364, 200256), (384, 189826), (392, 185952), (416, 175224), (447, 163072), (448, 162708), (546, 133504), (588, 123968), (596, 122304), (624, 116816), (637, 114432), (672, 108472), (728, 100128), (768, 94913), (784, 92976), (832, 87612), (894, 81536), (896, 81354), (1043, 69888), (1092, 66752), (1176, 61984), (1192, 61152), (1248, 58408), (1274, 57216), (1344, 54236), (1456, 50064), (1568, 46488), (1664, 43806), (1788, 40768), (1792, 40677), (1911, 38144), (1937, 37632), (2086, 34944), (2184, 33376), (2352, 30992), (2384, 30576), (2496, 29204), (2548, 28608), (2688, 27118), (2912, 25032), (3129, 23296), (3136, 23244), (3328, 21903), (3576, 20384), (3822, 19072), (3874, 18816), (4172, 17472), (4368, 16688), (4704, 15496), (4768, 15288), (4992, 14602), (5096, 14304), (5376, 13559), (5811, 12544), (5824, 12516), (6258, 11648), (6272, 11622), (7152, 10192), (7301, 9984), (7644, 9536), (7748, 9408), (8344, 8736)]